Seiko Cal. 5684 - 393

Seiko 5684-393

This Quartz model from 1981 features a 40mm Hardlex-Coated Steel case. The Fixed bezel and 40mm case give it a distinctive presence on the wrist. [seikata-wm-a0c5baf3ea87]

Also known as: Shogun, Navigator

Specifications

Movement
Quartz
Case Material
Hardlex-Coated Steel
Case Width
40mm
Case Thickness
13.3mm
Lug Width
22mm
Crystal
Mineral
Bezel
Fixed
Water Resistance
170m
Dial Color
White
Jewels
19j
Frequency
21,600 bph
Power Reserve
47 hours
Year
1981

Related Models

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